On Sun, Mar 21, 2010 at 05:36:18PM +0100, Johan Hovold wrote: > Hi again, > > Here's an updated version with the following modifications > > - Use lock versions of test_and_set_bit and clear_bit for > USB_SERIAL_WRITE_BUSY. > > - Make sure USB_SERIAL_WRITE_BUSY is cleared under the port lock if there are > no urbs free or no data in fifo. > > There is a theoretical possibility of receiving two interrupts after > checking for free urbs and fifo data but before clearing the flag, so > this must be done atomically. > > - Make sure ftdi_sio_close calls generic close to kill write urbs and clear > fifo. > > - Implement usb_serial_generic_resume. Looks great. Want to resend these so I can apply them? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
